Figure 3. Overall specific survival according to PDL1 mRNA expression in the whole population and in basal breast cancers.
A/ Kaplan-Meier OSS curves in patients with high and low expression in the whole population. The respective 5-year OSS were 84 and 82%. B/ Similar to (A), but limited to patients with basal breast cancer. The respective 5-year OSS were 82 and 68%.